<h1>2003 GMC Savana – Remote Programming Instructions</h1> <p><font size="3"><b>System Type:</b> Diagnostic-Only Programming </font></p> <p><font size="3"><b>Onboard Programming:</b> Not Supported </font></p> <ul> <li><font size="3">Step 1: Understand that the 2003 Savana is not equipped with manual or at-home programming capabilities. </font></li> <li><font size="3">Step 2: Schedule service with a technician who has access to GM-compatible diagnostic equipment. </font></li> <li><font size="3">Step 3: The technician will connect a scan tool to the vehicle’s OBDII port to access the remote programming menu. </font></li> <li><font size="3">Step 4: A new or replacement remote will be paired with the vehicle by transmitting its code to the control module. </font></li> <li><font size="3">Step 5: Once programming is complete, test all remote functions to verify success.</font></li> </ul>
